American kickboxer and actor, also known as The Jet, who became a pioneer of full-contact fighting. He held six different world titles in five different weight classes and finished his pro career with over 60 victories.
He received his first black belt in martial arts when he was just 14 years old.
He was named Black Belt Magazine's 1978 Competitor of the Year.
He and his wife Sara are part of the Blackfoot American-Indian tribe. His mother used to be a wrestler and his father was a boxer.
He performed alongside Jackie Chan in the 1984 film Wheels on Meals.